////////////////////////////////////////////////////////////////////////////////
//
//  Copyright (c) 2007 Josh Tynjala
//
//  Permission is hereby granted, free of charge, to any person obtaining a copy
//  of this software and associated documentation files (the "Software"), to 
//  deal in the Software without restriction, including without limitation the
//  rights to use, copy, modify, merge, publish, distribute, sublicense, and/or
//  sell copies of the Software, and to permit persons to whom the Software is
//  furnished to do so, subject to the following conditions:
//
//  The above copyright notice and this permission notice shall be included in
//  all copies or substantial portions of the Software.
//
//  THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR
//  IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,
//  FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE
//  AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER
//  LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING
//  FROM, OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS
//  IN THE SOFTWARE.
//
////////////////////////////////////////////////////////////////////////////////

package com.flextoolbox.controls.treeMapClasses
{
	import mx.core.IDataRenderer;
	import mx.core.IUIComponent;
	import mx.core.IFlexDisplayObject;
	import flash.events.IEventDispatcher;
	import mx.styles.IStyleClient;

	/**
	 * Dispatched when the <code>data</code> property changes.
	 *
	 * <p>When you use a component as an node renderer,
	 * the <code>data</code> property contains the data to display.
	 * You can listen for this event and update the component
	 * when the <code>data</code> property changes.</p>
	 * 
	 * @eventType mx.events.FlexEvent.DATA_CHANGE
	 */
	[Event(name="dataChange", type="mx.events.FlexEvent")]

	/**
	 * Defines an interface for nodes that appear inside a <code>TreeMap</code> component.
	 * 
	 * @see zeuslabs.visualization.treemaps.TreeMap
	 */
	public interface ITreeMapNodeRenderer
		extends IUIComponent, IEventDispatcher, IDataRenderer, IFlexDisplayObject, IStyleClient
	{
		function get selected():Boolean;
		function set selected(value:Boolean):void;
	}
}